<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
<!--引入vue-->
<!--v-pre用于跳过这个元素和它子元素的编译过程，用于显示原来的Mustache语法-->
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
<div id="app">
  <h2>{{message}}</h2>
  <h2 v-pre>{{message}}</h2>
</div>
<script>
  const app = new Vue({
    el: "#app",
    data:{
      message:"Hello zk I am Vue !"
    }
  })
</script>
</body>
</html>
